struct nc_widgetset *widgetset_create(void *ctx, WINDOW *main, WINDOW *sub);
void widgetset_set_widget_focus(struct nc_widgetset *set,
widget_focus_cb cb, void *arg);
struct nc_widgetset *widgetset_create(void *ctx, WINDOW *main, WINDOW *sub);
void widgetset_set_widget_focus(struct nc_widgetset *set,
widget_focus_cb cb, void *arg);